South East Water: Disruption of Supply

Lord Berkeley Excerpts

Monday 8th June 2026 Lords Chamber

[Baroness Hayman of Ullock (Lab)]

It is quite a challenge, is it not? How do we get that balance right? It is really challenging: we know in this country that we need more infrastructure, but how do we balance the needs of infrastructure with the water requirements that go along with that? The noble Baroness talked about data companies, but you could say the same for housing and other industries that use a lot of water, because we all do. We are looking at data companies in particular because we need to ensure that we have sufficient water supply without impacting on other areas.

[Lord Berkeley (Lab)]

My Lords, will my noble friend resist the temptation to build more desalination plants in areas of this country that are pretty wet already? In Cornwall, South West Water is trying to build a desal plant when it could perfectly well look at more reservoirs, rather than wasting power—which is in short supply around there—on pumping water up the hill.

[Baroness Hayman of Ullock (Lab)]

I do not know the detail of the proposals in Cornwall but, as I said, we need to get the balance right. It is really important. As I said in answer to the question from the noble Lord, Lord Deben, we have a problem with populations often being in the driest part of the country, so we need to get a proper overview of this.